1. Mozilla Firefox 21
1.1. Pros
1.1.1. Built-in Pdf viewer
1.1.2. Innovative tab implementation
1.2. Cons
1.2.1. Lacks client-side tracking protection
1.2.2. Lacks Chrome's built in Flash and Instant page view
2. Internet Explorer 10
2.1. Pros
2.1.1. Lean interface
2.1.2. Excellent tab implementation
2.2. Cons
2.2.1. No built in Flash or Pdf reader
2.2.2. Still lags on new Web tech support
3. Google Chrome 27
3.1. Pros
3.1.1. Leading support for HTML 5
3.1.2. Hardware acceleration
3.2. Cons
3.2.1. Do Not Track Privacy feature is buried and discouraged
3.2.2. still some site incompatibilities
4. Define:
4.1. Browser
4.1.1. Browsers are a program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web.
4.2. Browser Extension (Plug-Ins)
4.2.1. Plug-ins are programs integrated into browsers that allow it to process specialized web content.
5. Opera 12.14
5.1. Pros
5.1.1. Turbo features make slow connections faster
5.1.2. Live tiles on start page
5.2. Cons
5.2.1. Occasionally sites won't display properly
5.2.2. Hardware acceleration not enabled by default
6. Apple Safari 5
6.1. Pros
6.1.1. Fast performance and browsing speed
6.1.2. Easy to access most visited pages
6.2. Cons
6.2.1. Heavy memory and systems requirements
6.2.2. Add-ons limited and not useful